include/configs/tx53.h

   1 /*
   2  * Copyright (C) 2012-2014 <LW@KARO-electronics.de>
   3  *
   4  * SPDX-License-Identifier:      GPL-2.0
   5  *
   6  */
   7
   8 #ifndef __CONFIG_H
   9 #define __CONFIG_H
  10
  11 #define CONFIG_MX53                     /* must be set before including imx-regs.h */
  12
  13 #include <asm/sizes.h>
  14 #include <asm/arch/imx-regs.h>
  15
  16 /*
  17  * Ka-Ro TX53 board - SoC configuration
  18  */
  19 #define CONFIG_TX53                     /* TX53 SoM */
  20 #define CONFIG_SYS_MX5_IOMUX_V3
  21 #define CONFIG_MXC_GPIO                 /* GPIO control */
  22 #define CONFIG_SYS_MX5_HCLK             24000000
  23 #define CONFIG_SYS_DDR_CLKSEL           0
  24 #define CONFIG_SYS_HZ                   1000    /* Ticks per second */
  25 #define CONFIG_SHOW_ACTIVITY
  26 #define CONFIG_DISPLAY_BOARDINFO
  27 #define CONFIG_BOARD_LATE_INIT
  28 #define CONFIG_BOARD_EARLY_INIT_F
  29
  30 /* LCD Logo and Splash screen support */
  31 #define CONFIG_LCD
  32 #ifdef CONFIG_LCD
  33 #define CONFIG_SPLASH_SCREEN
  34 #define CONFIG_SPLASH_SCREEN_ALIGN
  35 #define CONFIG_VIDEO_IPUV3
  36 #define CONFIG_IPUV3_CLK                200000000
  37 #define CONFIG_LCD_LOGO
  38 #define LCD_BPP                         LCD_COLOR24
  39 #define CONFIG_CMD_BMP
  40 #define CONFIG_VIDEO_BMP_RLE8
  41 #endif /* CONFIG_LCD */
  42
  43 /*
  44  * Memory configuration options
  45  */
  46 #define PHYS_SDRAM_1                    0x70000000      /* Base address of bank 1 */
  47 #define PHYS_SDRAM_1_SIZE               SZ_512M
  48 #if CONFIG_NR_DRAM_BANKS > 1
  49 #define PHYS_SDRAM_2                    0xb0000000      /* Base address of bank 2 */
  50 #define PHYS_SDRAM_2_SIZE               SZ_512M
  51 #define TX53_MOD_SUFFIX                 "1"
  52 #else
  53 #define TX53_MOD_SUFFIX                 "0"
  54 #endif
  55 #define CONFIG_STACKSIZE                SZ_128K
  56 #define CONFIG_SYS_MALLOC_LEN           SZ_8M
  57 #define CONFIG_SYS_MEMTEST_START        PHYS_SDRAM_1    /* Memtest start address */
  58 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + SZ_4M)
  59 #define CONFIG_SYS_SDRAM_CLK            400
  60
  61 /*
  62  * U-Boot general configurations
  63  */
  64 #define CONFIG_SYS_LONGHELP
  65 #define CONFIG_SYS_PROMPT               "TX53 U-Boot > "
  66 #define CONFIG_SYS_CBSIZE               2048    /* Console I/O buffer size */
  67 #define CONFIG_SYS_PBSIZE \
  68         (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
  69                                                 /* Print buffer size */
  70 #define CONFIG_SYS_MAXARGS              256     /* Max number of command args */
  71 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
  72                                                 /* Boot argument buffer size */
  73 #define CONFIG_VERSION_VARIABLE                 /* U-BOOT version */
  74 #define CONFIG_AUTO_COMPLETE                    /* Command auto complete */
  75 #define CONFIG_CMDLINE_EDITING                  /* Command history etc */
  76
  77 #define CONFIG_SYS_64BIT_VSPRINTF
  78 #define CONFIG_SYS_NO_FLASH
  79
  80 /*
  81  * Flattened Device Tree (FDT) support
  82 */
  83 #define CONFIG_OF_LIBFDT
  84 #define CONFIG_OF_BOARD_SETUP
  85
  86 /*
  87  * Boot Linux
  88  */
  89 #define xstr(s)                         str(s)
  90 #define str(s)                          #s
  91 #define __pfx(x, s)                     (x##s)
  92 #define _pfx(x, s)                      __pfx(x, s)
  93
  94 #define CONFIG_CMDLINE_TAG
  95 #define CONFIG_SETUP_MEMORY_TAGS
  96 #define CONFIG_BOOTDELAY                3
  97 #define CONFIG_ZERO_BOOTDELAY_CHECK
  98 #define CONFIG_SYS_AUTOLOAD             "no"
  99 #define CONFIG_BOOTFILE                 "uImage"
 100 #define CONFIG_BOOTARGS                 "init=/linuxrc console=ttymxc0,115200 ro debug panic=1"
 101 #define CONFIG_BOOTCOMMAND              "run bootcmd_${boot_mode} bootm_cmd"
 102 #define CONFIG_LOADADDR                 78000000
 103 #define CONFIG_FDTADDR                  70001000
 104 #define CONFIG_SYS_LOAD_ADDR            _pfx(0x, CONFIG_LOADADDR)
 105 #define CONFIG_SYS_FDT_ADDR             _pfx(0x, CONFIG_FDTADDR)
 106 #define CONFIG_U_BOOT_IMG_SIZE          SZ_1M
 107 #define CONFIG_HW_WATCHDOG
 108
 109 /*
 110  * Extra Environment Settings
 111  */
 112 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 113         "autostart=no\0"                                                \
 114         "baseboard=stk5-v3\0"                                           \
 115         "bootargs_jffs2=run default_bootargs;set bootargs ${bootargs}"  \
 116         " root=/dev/mtdblock3 rootfstype=jffs2\0"                       \
 117         "bootargs_mmc=run default_bootargs;set bootargs ${bootargs}"    \
 118         " root=/dev/mmcblk0p2 rootwait\0"                               \
 119         "bootargs_nfs=run default_bootargs;set bootargs ${bootargs}"    \
 120         " root=/dev/nfs nfsroot=${nfs_server}:${nfsroot},nolock"        \
 121         " ip=dhcp\0"                                                    \
 122         "bootargs_ubifs=run default_bootargs;set bootargs ${bootargs}"  \
 123         " ubi.mtd=rootfs root=ubi0:rootfs rootfstype=ubifs\0"           \
 124         "bootcmd_jffs2=set autostart no;run bootargs_jffs2"             \
 125         ";nboot linux\0"                                                \
 126         "bootcmd_mmc=set autostart no;run bootargs_mmc"                 \
 127         ";fatload mmc 0 ${loadaddr} uImage\0"                           \
 128         "bootcmd_nand=set autostart no;run bootargs_ubifs"              \
 129         ";nboot linux\0"                                                \
 130         "bootcmd_net=set autoload y;set autostart n;run bootargs_nfs"   \
 131         ";dhcp\0"                                                       \
 132         "bootm_cmd=bootm ${loadaddr} - ${fdtaddr}\0"                    \
 133         "boot_mode=nand\0"                                              \
 134         "cpu_clk=800\0"                                                 \
 135         "default_bootargs=set bootargs " CONFIG_BOOTARGS                \
 136         " ${append_bootargs}\0"                                         \
 137         "fdtaddr=" xstr(CONFIG_FDTADDR) "\0"                            \
 138         "fdtsave=fdt resize;nand erase.part dtb"                        \
 139         ";nand write ${fdtaddr} dtb ${fdtsize}\0"                       \
 140         "mtdids=" MTDIDS_DEFAULT "\0"                                   \
 141         "mtdparts=" MTDPARTS_DEFAULT "\0"                               \
 142         "nfsroot=/tftpboot/rootfs\0"                                    \
 143         "otg_mode=device\0"                                             \
 144         "touchpanel=tsc2007\0"                                          \
 145         "video_mode=VGA\0"
 146
 147 #define MTD_NAME                        "mxc_nand"
 148 #define MTDIDS_DEFAULT                  "nand0=" MTD_NAME
 149 #define CONFIG_FDT_FIXUP_PARTITIONS
 150
 151 /*
 152  * U-Boot Commands
 153  */
 154 #include <config_cmd_default.h>
 155 #define CONFIG_CMD_CACHE
 156 #define CONFIG_CMD_MMC
 157 #define CONFIG_CMD_NAND
 158 #define CONFIG_CMD_MTDPARTS
 159 #define CONFIG_CMD_BOOTCE
 160 #define CONFIG_CMD_TIME
 161 #define CONFIG_CMD_I2C
 162 #define CONFIG_CMD_MEMTEST
 163
 164 /*
 165  * Serial Driver
 166  */
 167 #define CONFIG_MXC_UART
 168 #define CONFIG_MXC_UART_BASE            UART1_BASE
 169 #define CONFIG_BAUDRATE                 115200          /* Default baud rate */
 170 #define CONFIG_SYS_BAUDRATE_TABLE       { 9600, 19200, 38400, 57600, 115200, }
 171 #define CONFIG_SYS_CONSOLE_INFO_QUIET
 172
 173 /*
 174  * GPIO driver
 175  */
 176 #define CONFIG_MXC_GPIO
 177
 178 /*
 179  * Ethernet Driver
 180  */
 181 #define CONFIG_FEC_MXC
 182 #ifdef CONFIG_FEC_MXC
 183 #define IMX_FEC_BASE                    FEC_BASE_ADDR
 184 #define CONFIG_FEC_MXC_PHYADDR          0
 185 #define CONFIG_PHYLIB
 186 #define CONFIG_PHY_SMSC
 187 #define CONFIG_MII
 188 #define CONFIG_FEC_XCV_TYPE             MII100
 189 #define CONFIG_GET_FEC_MAC_ADDR_FROM_IIM
 190 #define CONFIG_CMD_MII
 191 #define CONFIG_CMD_DHCP
 192 #define CONFIG_CMD_PING
 193 /* Add for working with "strict" DHCP server */
 194 #define CONFIG_BOOTP_SUBNETMASK
 195 #define CONFIG_BOOTP_GATEWAY
 196 #define CONFIG_BOOTP_DNS
 197 #endif
 198
 199 /*
 200  * I2C Configs
 201  */
 202 #ifdef CONFIG_CMD_I2C
 203 #define CONFIG_HARD_I2C
 204 #define CONFIG_I2C_MXC
 205 #define CONFIG_SYS_I2C_BASE             I2C1_BASE_ADDR
 206 #define CONFIG_SYS_I2C_MX6_PORT1
 207 #define CONFIG_SYS_I2C_SPEED            400000
 208 #define CONFIG_SYS_I2C_SLAVE            0x34
 209 #endif
 210
 211 /*
 212  * NAND flash driver
 213  */
 214 #ifdef CONFIG_CMD_NAND
 215 #define CONFIG_MTD_DEVICE
 216 #define CONFIG_ENV_IS_IN_NAND
 217 #define CONFIG_NAND_MXC
 218 #define CONFIG_MXC_NAND_REGS_BASE       NFC_BASE_ADDR_AXI
 219 #define CONFIG_MXC_NAND_IP_REGS_BASE    NFC_BASE_ADDR
 220 #define CONFIG_MXC_NAND_HWECC
 221 #define CONFIG_CMD_NAND_TRIMFFS
 222 #define CONFIG_SYS_NAND_MAX_CHIPS       1
 223 #define CONFIG_SYS_MAX_NAND_DEVICE      1
 224 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
 225 #define CONFIG_SYS_NAND_USE_FLASH_BBT
 226 #ifdef CONFIG_ENV_IS_IN_NAND
 227 #define CONFIG_ENV_OVERWRITE
 228 #define CONFIG_ENV_OFFSET               CONFIG_U_BOOT_IMG_SIZE
 229 #define CONFIG_ENV_SIZE                 0x20000 /* 128 KiB */
 230 #define CONFIG_ENV_RANGE                0x60000
 231 #endif
 232 #define CONFIG_SYS_NAND_BASE            0x00000000
 233 #define CONFIG_CMD_ROMUPDATE
 234 #endif /* CONFIG_CMD_NAND */
 235
 236 /*
 237  * MMC Driver
 238  */
 239 #ifdef CONFIG_CMD_MMC
 240 #ifndef CONFIG_ENV_IS_IN_NAND
 241 #define CONFIG_ENV_IS_IN_MMC
 242 #endif
 243 #define CONFIG_MMC
 244 #define CONFIG_GENERIC_MMC
 245 #define CONFIG_FSL_ESDHC
 246 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
 247
 248 #define CONFIG_DOS_PARTITION
 249 #define CONFIG_CMD_FAT
 250 #define CONFIG_FAT_WRITE
 251 #define CONFIG_CMD_EXT2
 252
 253 /*
 254  * Environments on MMC
 255  */
 256 #ifdef CONFIG_ENV_IS_IN_MMC
 257 #define CONFIG_SYS_MMC_ENV_DEV          0
 258 #define CONFIG_ENV_OVERWRITE
 259 /* Associated with the MMC layout defined in mmcops.c */
 260 #define CONFIG_ENV_OFFSET               SZ_1K
 261 #define CONFIG_ENV_SIZE                 (SZ_128K - CONFIG_ENV_OFFSET)
 262 #define CONFIG_DYNAMIC_MMC_DEVNO
 263 #endif /* CONFIG_ENV_IS_IN_MMC */
 264 #endif /* CONFIG_CMD_MMC */
 265
 266 #ifdef CONFIG_ENV_OFFSET_REDUND
 267 #define MTDPARTS_DEFAULT                "mtdparts=" MTD_NAME ":"        \
 268         "1m(u-boot),"                                                   \
 269         xstr(CONFIG_ENV_RANGE)                                          \
 270         "(env),"                                                        \
 271         xstr(CONFIG_ENV_RANGE)                                          \
 272         "(env2),6m(linux),32m(rootfs),89344k(userfs),512k@0x7f00000(dtb),512k@0x7f80000(bbt)ro"
 273 #else
 274 #define MTDPARTS_DEFAULT                "mtdparts=" MTD_NAME ":"        \
 275         "1m(u-boot),"                                                   \
 276         xstr(CONFIG_ENV_RANGE)                                          \
 277         "(env),6m(linux),32m(rootfs),89728k(userfs),512k@0x7f00000(dtb),512k@0x7f80000(bbt)ro"
 278 #endif
 279
 280 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM_1
 281 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_SDRAM_BASE + 0x1000 - /* Fix this */ \
 282                                         GENERATED_GBL_DATA_SIZE)
 283
 284 #ifdef CONFIG_CMD_IIM
 285 #define CONFIG_FSL_IIM
 286 #endif
 287
 288 #endif /* __CONFIG_H */